diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..4c08e36
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1,11 @@
+from .openrouter_node import OpenrouterNode  # Adjust the import based on your actual file name and class
+
+# Define the node mappings
+NODE_CLASS_MAPPINGS = {
+    "OpenrouterNode": OpenrouterNode  # Unique key name with the node class
+}
+
+# Optional: Define display names for nodes if you want to customize how they appear in the UI
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "OpenrouterNode": "OpenRouter Node"  # Display name in the UI
+}
\ No newline at end of file